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- using System;
- using System.Collections.Generic;
- using System.Data;
- using System.Reflection;
- using log4net;
- #if CSharpSqlite
- using Community.CsharpSqlite.Sqlite;
- #else
- using Mono.Data.Sqlite;
- #endif
- using OpenMetaverse;
- using OpenSim.Framework;
- namespace OpenSim.Data.SQLite
- {
-
-
-
- public class SQLiteInventoryStore : SQLiteUtil, IInventoryDataPlugin
- {
- private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
- private const string invItemsSelect = "select * from inventoryitems";
- private const string invFoldersSelect = "select * from inventoryfolders";
- private static SqliteConnection conn;
- private static DataSet ds;
- private static SqliteDataAdapter invItemsDa;
- private static SqliteDataAdapter invFoldersDa;
- private static bool m_Initialized = false;
- public void Initialise()
- {
- m_log.Info("[SQLiteInventoryData]: " + Name + " cannot be default-initialized!");
- throw new PluginNotInitialisedException(Name);
- }
-
-
-
-
-
-
-
-
- public void Initialise(string dbconnect)
- {
- if (!m_Initialized)
- {
- m_Initialized = true;
- if (Util.IsWindows())
- Util.LoadArchSpecificWindowsDll("sqlite3.dll");
- if (dbconnect == string.Empty)
- {
- dbconnect = "URI=file:inventoryStore.db,version=3";
- }
- m_log.Info("[INVENTORY DB]: Sqlite - connecting: " + dbconnect);
- conn = new SqliteConnection(dbconnect);
- conn.Open();
- Assembly assem = GetType().Assembly;
- Migration m = new Migration(conn, assem, "InventoryStore");
- m.Update();
- SqliteCommand itemsSelectCmd = new SqliteCommand(invItemsSelect, conn);
- invItemsDa = new SqliteDataAdapter(itemsSelectCmd);
-
- SqliteCommand foldersSelectCmd = new SqliteCommand(invFoldersSelect, conn);
- invFoldersDa = new SqliteDataAdapter(foldersSelectCmd);
- ds = new DataSet();
- ds.Tables.Add(createInventoryFoldersTable());
- invFoldersDa.Fill(ds.Tables["inventoryfolders"]);
- setupFoldersCommands(invFoldersDa, conn);
- CreateDataSetMapping(invFoldersDa, "inventoryfolders");
- m_log.Info("[INVENTORY DB]: Populated Inventory Folders Definitions");
- ds.Tables.Add(createInventoryItemsTable());
- invItemsDa.Fill(ds.Tables["inventoryitems"]);
- setupItemsCommands(invItemsDa, conn);
- CreateDataSetMapping(invItemsDa, "inventoryitems");
- m_log.Info("[INVENTORY DB]: Populated Inventory Items Definitions");
- ds.AcceptChanges();
- }
- }
-
-
-
- public void Dispose()
- {
- if (conn != null)
- {
- conn.Close();
- conn = null;
- }
- if (invItemsDa != null)
- {
- invItemsDa.Dispose();
- invItemsDa = null;
- }
- if (invFoldersDa != null)
- {
- invFoldersDa.Dispose();
- invFoldersDa = null;
- }
- if (ds != null)
- {
- ds.Dispose();
- ds = null;
- }
- }
-
-
-
-
-
- public InventoryItemBase buildItem(DataRow row)
- {
- InventoryItemBase item = new InventoryItemBase();
- item.ID = new UUID((string) row["UUID"]);
- item.AssetID = new UUID((string) row["assetID"]);
- item.AssetType = Convert.ToInt32(row["assetType"]);
- item.InvType = Convert.ToInt32(row["invType"]);
- item.Folder = new UUID((string) row["parentFolderID"]);
- item.Owner = new UUID((string) row["avatarID"]);
- item.CreatorIdentification = (string)row["creatorsID"];
- item.Name = (string) row["inventoryName"];
- item.Description = (string) row["inventoryDescription"];
- item.NextPermissions = Convert.ToUInt32(row["inventoryNextPermissions"]);
- item.CurrentPermissions = Convert.ToUInt32(row["inventoryCurrentPermissions"]);
- item.BasePermissions = Convert.ToUInt32(row["inventoryBasePermissions"]);
- item.EveryOnePermissions = Convert.ToUInt32(row["inventoryEveryOnePermissions"]);
- item.GroupPermissions = Convert.ToUInt32(row["inventoryGroupPermissions"]);
-
- if (!Convert.IsDBNull(row["salePrice"]))
- item.SalePrice = Convert.ToInt32(row["salePrice"]);
- if (!Convert.IsDBNull(row["saleType"]))
- item.SaleType = Convert.ToByte(row["saleType"]);
- if (!Convert.IsDBNull(row["creationDate"]))
- item.CreationDate = Convert.ToInt32(row["creationDate"]);
- if (!Convert.IsDBNull(row["groupID"]))
- item.GroupID = new UUID((string)row["groupID"]);
- if (!Convert.IsDBNull(row["groupOwned"]))
- item.GroupOwned = Convert.ToBoolean(row["groupOwned"]);
- if (!Convert.IsDBNull(row["Flags"]))
- item.Flags = Convert.ToUInt32(row["Flags"]);
- return item;
- }
-
-
-
-
-
- private static void fillItemRow(DataRow row, InventoryItemBase item)
- {
- row["UUID"] = item.ID.ToString();
- row["assetID"] = item.AssetID.ToString();
- row["assetType"] = item.AssetType;
- row["invType"] = item.InvType;
- row["parentFolderID"] = item.Folder.ToString();
- row["avatarID"] = item.Owner.ToString();
- row["creatorsID"] = item.CreatorIdentification.ToString();
- row["inventoryName"] = item.Name;
- row["inventoryDescription"] = item.Description;
- row["inventoryNextPermissions"] = item.NextPermissions;
- row["inventoryCurrentPermissions"] = item.CurrentPermissions;
- row["inventoryBasePermissions"] = item.BasePermissions;
- row["inventoryEveryOnePermissions"] = item.EveryOnePermissions;
- row["inventoryGroupPermissions"] = item.GroupPermissions;
-
- row["salePrice"] = item.SalePrice;
- row["saleType"] = item.SaleType;
- row["creationDate"] = item.CreationDate;
- row["groupID"] = item.GroupID.ToString();
- row["groupOwned"] = item.GroupOwned;
- row["flags"] = item.Flags;
- }
-
-
-
-
-
-
- private void addFolder(InventoryFolderBase folder, bool add)
- {
- lock (ds)
- {
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- DataRow inventoryRow = inventoryFolderTable.Rows.Find(folder.ID.ToString());
- if (inventoryRow == null)
- {
- if (! add)
- m_log.ErrorFormat("Interface Misuse: Attempting to Update non-existant inventory folder: {0}", folder.ID);
- inventoryRow = inventoryFolderTable.NewRow();
- fillFolderRow(inventoryRow, folder);
- inventoryFolderTable.Rows.Add(inventoryRow);
- }
- else
- {
- if (add)
- m_log.ErrorFormat("Interface Misuse: Attempting to Add inventory folder that already exists: {0}", folder.ID);
- fillFolderRow(inventoryRow, folder);
- }
- invFoldersDa.Update(ds, "inventoryfolders");
- }
- }
-
-
-
-
- private void moveFolder(InventoryFolderBase folder)
- {
- lock (ds)
- {
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- DataRow inventoryRow = inventoryFolderTable.Rows.Find(folder.ID.ToString());
- if (inventoryRow == null)
- {
- inventoryRow = inventoryFolderTable.NewRow();
- fillFolderRow(inventoryRow, folder);
- inventoryFolderTable.Rows.Add(inventoryRow);
- }
- else
- {
- moveFolderRow(inventoryRow, folder);
- }
- invFoldersDa.Update(ds, "inventoryfolders");
- }
- }
-
-
-
-
-
- private void addItem(InventoryItemBase item, bool add)
- {
- lock (ds)
- {
- DataTable inventoryItemTable = ds.Tables["inventoryitems"];
- DataRow inventoryRow = inventoryItemTable.Rows.Find(item.ID.ToString());
- if (inventoryRow == null)
- {
- if (!add)
- m_log.ErrorFormat("[INVENTORY DB]: Interface Misuse: Attempting to Update non-existant inventory item: {0}", item.ID);
- inventoryRow = inventoryItemTable.NewRow();
- fillItemRow(inventoryRow, item);
- inventoryItemTable.Rows.Add(inventoryRow);
- }
- else
- {
- if (add)
- m_log.ErrorFormat("[INVENTORY DB]: Interface Misuse: Attempting to Add inventory item that already exists: {0}", item.ID);
- fillItemRow(inventoryRow, item);
- }
- invItemsDa.Update(ds, "inventoryitems");
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- inventoryRow = inventoryFolderTable.Rows.Find(item.Folder.ToString());
- if (inventoryRow != null)
- inventoryRow["version"] = (int)inventoryRow["version"] + 1;
- invFoldersDa.Update(ds, "inventoryfolders");
- }
- }
-
-
-
- public void Shutdown()
- {
-
- }
-
-
-
-
- public string Name
- {
- get { return "SQLite Inventory Data Interface"; }
- }
-
-
-
-
- public string Version
- {
- get
- {
- Module module = GetType().Module;
-
- Version dllVersion = module.Assembly.GetName().Version;
- return
- string.Format("{0}.{1}.{2}.{3}", dllVersion.Major, dllVersion.Minor, dllVersion.Build,
- dllVersion.Revision);
- }
- }
-
-
-
-
-
- public List<InventoryItemBase> getInventoryInFolder(UUID folderID)
- {
- lock (ds)
- {
- List<InventoryItemBase> retval = new List<InventoryItemBase>();
- DataTable inventoryItemTable = ds.Tables["inventoryitems"];
- string selectExp = "parentFolderID = '" + folderID + "'";
- DataRow[] rows = inventoryItemTable.Select(selectExp);
- foreach (DataRow row in rows)
- {
- retval.Add(buildItem(row));
- }
- return retval;
- }
- }
-
-
-
-
-
- public List<InventoryFolderBase> getUserRootFolders(UUID user)
- {
- return new List<InventoryFolderBase>();
- }
-
- public InventoryFolderBase getUserRootFolder(UUID user)
- {
- lock (ds)
- {
- List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- string selectExp = "agentID = '" + user + "' AND parentID = '" + UUID.Zero + "'";
- DataRow[] rows = inventoryFolderTable.Select(selectExp);
- foreach (DataRow row in rows)
- {
- folders.Add(buildFolder(row));
- }
-
-
-
-
-
- if (folders.Count > 0)
- {
- return folders[0];
- }
- return null;
- }
- }
-
-
-
-
-
- protected void getInventoryFolders(ref List<InventoryFolderBase> folders, UUID parentID)
- {
- lock (ds)
- {
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- string selectExp = "parentID = '" + parentID + "'";
- DataRow[] rows = inventoryFolderTable.Select(selectExp);
- foreach (DataRow row in rows)
- {
- folders.Add(buildFolder(row));
- }
- }
- }
-
-
-
-
-
- public List<InventoryFolderBase> getInventoryFolders(UUID parentID)
- {
- List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
- getInventoryFolders(ref folders, parentID);
- return folders;
- }
-
-
-
-
-
- public List<InventoryFolderBase> getFolderHierarchy(UUID parentID)
- {
-
- List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
- DataRow[] folderRows = null, parentRow;
- InventoryFolderBase parentFolder = null;
- lock (ds)
- {
-
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- string selectExp = "UUID = '" + parentID + "'";
- parentRow = inventoryFolderTable.Select(selectExp);
- if (parentRow.GetLength(0) >= 1)
- {
- parentFolder = buildFolder(parentRow[0]);
- UUID agentID = parentFolder.Owner;
- selectExp = "agentID = '" + agentID + "'";
- folderRows = inventoryFolderTable.Select(selectExp);
- }
- if (folderRows != null && folderRows.GetLength(0) >= 1)
- {
-
- if (parentFolder.ParentID == UUID.Zero)
- {
- foreach (DataRow row in folderRows)
- {
- InventoryFolderBase curFolder = buildFolder(row);
- if (curFolder.ID != parentID)
- folders.Add(buildFolder(row));
- }
- }
-
- else
- {
-
- Dictionary<UUID, List<InventoryFolderBase>> hashtable =
- new Dictionary<UUID, List<InventoryFolderBase>>(folderRows.GetLength(0));
- foreach (DataRow row in folderRows)
- {
- InventoryFolderBase curFolder = buildFolder(row);
- if (curFolder.ParentID != UUID.Zero)
- {
- if (hashtable.ContainsKey(curFolder.ParentID))
- {
-
- hashtable[curFolder.ParentID].Add(curFolder);
- }
- else
- {
- List<InventoryFolderBase> siblingList = new List<InventoryFolderBase>();
- siblingList.Add(curFolder);
-
- hashtable.Add(curFolder.ParentID, siblingList);
- }
- }
- }
-
-
- if (hashtable.ContainsKey(parentID))
- folders.AddRange(hashtable[parentID]);
-
- for (int i = 0; i < folders.Count; i++)
- if (hashtable.ContainsKey(folders[i].ID))
- folders.AddRange(hashtable[folders[i].ID]);
- }
- }
- }
- return folders;
- }
-
-
-
-
-
- public InventoryItemBase getInventoryItem(UUID item)
- {
- lock (ds)
- {
- DataRow row = ds.Tables["inventoryitems"].Rows.Find(item.ToString());
- if (row != null)
- {
- return buildItem(row);
- }
- else
- {
- return null;
- }
- }
- }
-
-
-
-
-
- public InventoryFolderBase getInventoryFolder(UUID folder)
- {
-
-
-
-
-
- lock (ds)
- {
- DataRow row = ds.Tables["inventoryfolders"].Rows.Find(folder.ToString());
- if (row != null)
- {
- return buildFolder(row);
- }
- else
- {
- return null;
- }
- }
- }
-
-
-
-
- public void addInventoryItem(InventoryItemBase item)
- {
- addItem(item, true);
- }
-
-
-
-
- public void updateInventoryItem(InventoryItemBase item)
- {
- addItem(item, false);
- }
-
-
-
-
- public void deleteInventoryItem(UUID itemID)
- {
- lock (ds)
- {
- DataTable inventoryItemTable = ds.Tables["inventoryitems"];
- DataRow inventoryRow = inventoryItemTable.Rows.Find(itemID.ToString());
- if (inventoryRow != null)
- {
- inventoryRow.Delete();
- }
- invItemsDa.Update(ds, "inventoryitems");
- }
- }
- public InventoryItemBase queryInventoryItem(UUID itemID)
- {
- return getInventoryItem(itemID);
- }
- public InventoryFolderBase queryInventoryFolder(UUID folderID)
- {
- return getInventoryFolder(folderID);
- }
-
-
-
-
-
- private void deleteItemsInFolder(UUID folderId)
- {
- List<InventoryItemBase> items = getInventoryInFolder(folderId);
- foreach (InventoryItemBase i in items)
- deleteInventoryItem(i.ID);
- }
-
-
-
-
- public void addInventoryFolder(InventoryFolderBase folder)
- {
- addFolder(folder, true);
- }
-
-
-
-
- public void updateInventoryFolder(InventoryFolderBase folder)
- {
- addFolder(folder, false);
- }
-
-
-
-
- public void moveInventoryFolder(InventoryFolderBase folder)
- {
- moveFolder(folder);
- }
-
-
-
-
-
-
-
- public void deleteInventoryFolder(UUID folderID)
- {
- lock (ds)
- {
- List<InventoryFolderBase> subFolders = getFolderHierarchy(folderID);
- DataTable inventoryFolderTable = ds.Tables["inventoryfolders"];
- DataRow inventoryRow;
-
- foreach (InventoryFolderBase f in subFolders)
- {
- inventoryRow = inventoryFolderTable.Rows.Find(f.ID.ToString());
- if (inventoryRow != null)
- {
- deleteItemsInFolder(f.ID);
- inventoryRow.Delete();
- }
- }
-
- inventoryRow = inventoryFolderTable.Rows.Find(folderID.ToString());
- if (inventoryRow != null)
- {
- deleteItemsInFolder(folderID);
- inventoryRow.Delete();
- }
- invFoldersDa.Update(ds, "inventoryfolders");
- }
- }
-
- protected void CreateDataSetMapping(IDataAdapter da, string tableName)
- {
- ITableMapping dbMapping = da.TableMappings.Add(tableName, tableName);
- foreach (DataColumn col in ds.Tables[tableName].Columns)
- {
- dbMapping.ColumnMappings.Add(col.ColumnName, col.ColumnName);
- }
- }
-
-
-
- private static DataTable createInventoryItemsTable()
- {
- DataTable inv = new DataTable("inventoryitems");
- createCol(inv, "UUID", typeof (String));
- createCol(inv, "assetID", typeof (String));
- createCol(inv, "assetType", typeof (Int32));
- createCol(inv, "invType", typeof (Int32));
- createCol(inv, "parentFolderID", typeof (String));
- createCol(inv, "avatarID", typeof (String));
- createCol(inv, "creatorsID", typeof (String));
- createCol(inv, "inventoryName", typeof (String));
- createCol(inv, "inventoryDescription", typeof (String));
-
- createCol(inv, "inventoryNextPermissions", typeof (Int32));
- createCol(inv, "inventoryCurrentPermissions", typeof (Int32));
- createCol(inv, "inventoryBasePermissions", typeof (Int32));
- createCol(inv, "inventoryEveryOnePermissions", typeof (Int32));
- createCol(inv, "inventoryGroupPermissions", typeof (Int32));
-
- createCol(inv, "salePrice", typeof(Int32));
- createCol(inv, "saleType", typeof(Byte));
-
- createCol(inv, "creationDate", typeof(Int32));
-
- createCol(inv, "groupID", typeof(String));
- createCol(inv, "groupOwned", typeof(Boolean));
-
- createCol(inv, "flags", typeof(UInt32));
- inv.PrimaryKey = new DataColumn[] { inv.Columns["UUID"] };
- return inv;
- }
-
-
-
-
- private static DataTable createInventoryFoldersTable()
- {
- DataTable fol = new DataTable("inventoryfolders");
- createCol(fol, "UUID", typeof (String));
- createCol(fol, "name", typeof (String));
- createCol(fol, "agentID", typeof (String));
- createCol(fol, "parentID", typeof (String));
- createCol(fol, "type", typeof (Int32));
- createCol(fol, "version", typeof (Int32));
- fol.PrimaryKey = new DataColumn[] {fol.Columns["UUID"]};
- return fol;
- }
-
-
-
-
-
- private void setupItemsCommands(SqliteDataAdapter da, SqliteConnection conn)
- {
- lock (ds)
- {
- da.InsertCommand = createInsertCommand("inventoryitems", ds.Tables["inventoryitems"]);
- da.InsertCommand.Connection = conn;
- da.UpdateCommand = createUpdateCommand("inventoryitems", "UUID=:UUID", ds.Tables["inventoryitems"]);
- da.UpdateCommand.Connection = conn;
- SqliteCommand delete = new SqliteCommand("delete from inventoryitems where UUID = :UUID");
- delete.Parameters.Add(createSqliteParameter("UUID", typeof(String)));
- delete.Connection = conn;
- da.DeleteCommand = delete;
- }
- }
-
-
-
-
-
- private void setupFoldersCommands(SqliteDataAdapter da, SqliteConnection conn)
- {
- lock (ds)
- {
- da.InsertCommand = createInsertCommand("inventoryfolders", ds.Tables["inventoryfolders"]);
- da.InsertCommand.Connection = conn;
- da.UpdateCommand = createUpdateCommand("inventoryfolders", "UUID=:UUID", ds.Tables["inventoryfolders"]);
- da.UpdateCommand.Connection = conn;
- SqliteCommand delete = new SqliteCommand("delete from inventoryfolders where UUID = :UUID");
- delete.Parameters.Add(createSqliteParameter("UUID", typeof(String)));
- delete.Connection = conn;
- da.DeleteCommand = delete;
- }
- }
-
-
-
-
-
- private static InventoryFolderBase buildFolder(DataRow row)
- {
- InventoryFolderBase folder = new InventoryFolderBase();
- folder.ID = new UUID((string) row["UUID"]);
- folder.Name = (string) row["name"];
- folder.Owner = new UUID((string) row["agentID"]);
- folder.ParentID = new UUID((string) row["parentID"]);
- folder.Type = Convert.ToInt16(row["type"]);
- folder.Version = Convert.ToUInt16(row["version"]);
- return folder;
- }
-
-
-
-
-
- private static void fillFolderRow(DataRow row, InventoryFolderBase folder)
- {
- row["UUID"] = folder.ID.ToString();
- row["name"] = folder.Name;
- row["agentID"] = folder.Owner.ToString();
- row["parentID"] = folder.ParentID.ToString();
- row["type"] = folder.Type;
- row["version"] = folder.Version;
- }
-
-
-
-
-
- private static void moveFolderRow(DataRow row, InventoryFolderBase folder)
- {
- row["UUID"] = folder.ID.ToString();
- row["parentID"] = folder.ParentID.ToString();
- }
- public List<InventoryItemBase> fetchActiveGestures (UUID avatarID)
- {
- lock (ds)
- {
- List<InventoryItemBase> items = new List<InventoryItemBase>();
- DataTable inventoryItemTable = ds.Tables["inventoryitems"];
- string selectExp
- = "avatarID = '" + avatarID + "' AND assetType = " + (int)AssetType.Gesture + " AND flags = 1";
-
- DataRow[] rows = inventoryItemTable.Select(selectExp);
- foreach (DataRow row in rows)
- {
- items.Add(buildItem(row));
- }
- return items;
- }
- }
- }
- }
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